Length measuring scale rulers are the optimum tools for quick and accurate determination of lengths and distances. From simple glass measuring rulers starting at 50 mm, to precision chrome-plated rulers up to 2000 mm long and electronics scales which make measuring simple.

Length measuring scale rulers are the optimum tools for quick and accurate determination of lengths and distances. From simple glass measuring rulers starting at 50 mm, to precision chrome-plated rulers up to 2000 mm long and electronics scales which make measuring simple.

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Specwell M-820-S Monocular microscope/telescope with auxiliary close-up lense and reticule scale with incrementations of 0.1, 0.05 and 0.2 mm and non-reversed image. The M-820-S is designed for use either as a close-up stand microscope or long distance monocular telescope. Popular for industrial applications in quality control and inspection.

When using this monocular as a telescope, objects can be observed at a minimum working distance of 300 mm.

The close focus lense and acrylic base can simply be screwed onto the monocular resulting in an excellent stand microscope with field of view of 9 mm and magnification factor of 25x. A cutaway in the clear base allows access to touch the object under inspection. The base can be removed for irregular objects. The image is not reversed. Both lense systems (ocular and objective lense) are achromatic and have an anti-reflection coating.

Use of this monocular in combination with the close-up lens is not limited to technical applications. Due to the high light sensitivity, true image and magnification factor, it is also an excellent vision aid. Practical uses include a stand microscope, telescope, a reading aid or straight forward quality control. A high quality box with neck strap is included.

Free UK Delivery when you spend over £50 | 30 Days to return | Same Day Shipping(see details below).

UK Deliveries

Order before 1pm for same day despatch (Mon - Fri)• Standard Delivery: Estimated delivery within 4 working days- Orders over £50 - Free- Orders below £50 - £3.90• Next Day Delivery: Tracked delivery by courier (deliveries are made Mon - Fri) - £6.00

EU Deliveries

Order before 1pm for same day despatch (Mon - Fri)• Standard Delivery: Estimated delivery within 3 - 5 working days depending upon country- Orders over £200 (excl. VAT) - Free- Orders below £200 (excl. VAT) - shipping cost will be shown in your cart according to the country selected

• VAT free delivery is available against a valid EU registered VAT number. This can be entered and checked automatically during checkout. UK VAT will be applied to all retail orders or orders without a valid EU VAT number.

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